Specifications

JSC-class diamond drill bit with a new manufacturing process, the performance of large diamond play. The selection of large size-class products imported high quality diamond, to achieve high matrix production and enhanced within the gage super, working-level up to 12-16mm, product performance up to the advanced level. The hydraulic drilling grade products, more than 1000 m deep hole drilling have achieved good results in practice, the current ratio of the company's customers have reached 10%. Shandong Rushan 863 scientific drilling project at the level of NQ drill bit applications, the maximum life of up to 300 meters. In order for you to choose a simple, drill manufacturing, we optimized to achieve popularity, and 5 models of products applicable in all strata. JSC080,100,120--- for stable, glassy, very weak ground stratum JSC150,180,200 --- for stable, mild abrasive, hard and slippery ground JSC250,280,320 --- apply to moderately abrasive formation. Rock incomplete information may make use of this type drill JSC360,390,410 --- is suitable for crushing, grinding of strong ground JSC430,450 --- is suitable for severely broken, strong grinding, coarse ground